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21对话|中科院范桁:中国的量子计算机科技取得前沿性推进
Core Viewpoint - The research conducted by the Chinese Academy of Sciences in quantum computing has achieved a breakthrough by successfully implementing a controllable preheating platform using Random Multi-Polar Drive (RMD) technology, which enhances the stability and information storage capacity of quantum systems [1][3]. Group 1: Research Breakthrough - The research represents the first experimental realization of a controllable preheating platform on a superconducting computing platform with 78 qubits, validating significant theoretical advancements in the global quantum computing field [1][3]. - The study confirms the existence of "quantum supremacy" and demonstrates that quantum computing can continuously address scientifically valuable problems, paving the way for exponential advancements in quantum computing applications [1][4]. Group 2: Quantum Computing Applications - The research addresses critical scientific questions regarding the behavior of quantum many-body systems under random multi-polar driving, which classical computers cannot efficiently solve due to their limitations [4][6]. - The findings suggest potential applications in preserving information storage in quantum systems by managing the preheating process, although further exploration is needed to establish practical implementations [8]. Group 3: Future Development of Quantum Computing - The future of quantum computing is expected to evolve into a commonly used research tool across various scientific fields, similar to the trajectory of supercomputers, which initially faced skepticism but have become essential in modern research [9][10]. - Current challenges include technical barriers, precision issues, and the need for a clear technological path, with expectations for significant advancements in quantum error correction and scalability over the next decade [10][11].
中科院范桁:中国的量子计算机科技取得前沿性推进
Core Insights - The research conducted by the Chinese Academy of Sciences' Institute of Physics has achieved a breakthrough in quantum computing by successfully implementing a controllable preheating platform using Random Multi-Polar Drive (RMD) technology, marking a significant advancement in the field [1][4][5] Group 1: Research Breakthrough - The experiment achieved on a 78-qubit superconducting platform is unprecedented, validating important theoretical results in quantum computing and demonstrating the existence of "quantum supremacy" [1][4] - The research addresses a critical scientific question regarding the existence of a preheating platform in large-scale quantum systems, which classical computers cannot efficiently compute [5][6] Group 2: Quantum Supremacy and Applications - The results indicate that quantum computing can outperform advanced classical computing methods in specific scenarios, reinforcing the concept of quantum supremacy [7][8] - The research provides a potential application for quantum systems in information storage, highlighting the importance of preventing information loss due to thermal effects [9] Group 3: Future of Quantum Computing - The future development of quantum computing is expected to focus on scientific value rather than immediate commercial applications, with advancements anticipated in the next five to ten years [11][12] - Challenges such as precision and scalability remain, with the potential for achieving millions of qubits in about ten years, indicating a transformative potential for quantum computing [13][14]